139884660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{777137}}^1$

素因数の和:777152

約数の個数: 36

約数和(自身を含む): 424317348

約数和(自身を除く): 284432688

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 777137, 1554274, 2331411, 3108548, 3885685, 4662822, 6994233, 7771370, 9325644, 11657055, 13988466, 15542740, 23314110, 27976932, 34971165, 46628220, 69942330, 139884660]

約数ペア:

[(1, 139884660), (2, 69942330), (3, 46628220), (4, 34971165), (5, 27976932), (6, 23314110), (9, 15542740), (10, 13988466), (12, 11657055), (15, 9325644), (18, 7771370), (20, 6994233), (30, 4662822), (36, 3885685), (45, 3108548), (60, 2331411), (90, 1554274), (180, 777137)]